CN209963472U - Wire and cable head peeling device - Google Patents

Abstract

The utility model discloses an electric wire cable line head device of skinning, including right side open-ended casing, it has the stand pipe to articulate on the left side wall of casing, the right-hand member of stand pipe is fixed with the gear wheel, the upper end meshing of gear wheel has the pinion, the pinion is with the motor shaft fixed connection who fixes the first motor on the casing, the shaping has the rectangular hole on the gear wheel, mobilizable rectangular connection arm has been cup jointed in the rectangular hole, rectangular connection arm's right-hand member is fixed with the cutting knife, the cutting knife shaping has perpendicular first cutting edge and the second cutting edge that sets up, the left ═ end that rectangular connection arm is fixed with the nut, nut spiro union is on the screw rod with rectangular hole parallel arrangement, the both ends of screw rod articulate respectively on two articulated seats, articulated seat is fixed on the gear wheel, the one end of screw rod. The utility model discloses can cut off the electric wire skin of electric wire cable line head portion automatically fast, improve efficiency and the quality of skinning.

Description

Wire and cable head peeling device

The technical field is as follows:

the invention relates to the technical field of cable and wire processing, in particular to a wire and cable head peeling device.

Background art:

in the actual use process of the electric wire, the electric wire skin of the wire head part of the electric wire is usually required to be removed, then the electric wire is spliced with another electric wire, and the electric wire and the cable head are generally cut by using a clamp when being peeled, but the cutting is relatively laborious, the cut end face is not flat, the cutting quality and efficiency are reduced, and the subsequent splicing work is also influenced.

The invention content is as follows:

the invention aims to overcome the defects of the prior art and provides a wire and cable head peeling device which can automatically and quickly cut off the wire skin of the wire and cable head part and improve the peeling efficiency and quality.

The scheme for solving the technical problems is as follows:

a wire and cable head peeling device comprises a shell with an opening on the right side, a bearing through hole is formed in the left side wall of the shell, a guide pipe which is coaxially arranged with the bearing through hole is sleeved in the shell, the left end of the guide pipe is hinged in the bearing through hole through a first bearing, a large gear is fixed at the right end of the guide pipe, a pinion is meshed at the upper end of the large gear, the pinion is fixedly connected with a motor shaft of a first motor fixed on the shell, a rectangular hole which penetrates through the left and the right is formed in the large gear, a movable rectangular connecting arm is sleeved in the rectangular hole, a cutting knife is fixed at the right extending end of the rectangular connecting arm which penetrates through the rectangular hole, the cutting knife is formed with a first cutting edge and a second cutting edge which are vertically arranged, a nut is fixed at the left extending end of the rectangular connecting arm which penetrates through the rectangular hole, the nut is screwed on a screw rod which is, the hinged base is fixed on the left side wall of the large gear, one end of the screw is fixedly connected with a motor shaft of a second motor fixed on the large gear, a power supply is arranged in the shell, and a switch is arranged on the outer wall of the shell.

The inner diameter of the guide pipe is matched with the outer diameter of a wire sheath of a wire cable to be cut, and a taper hole with a large left end and a small right end is formed at the left end of the guide pipe.

And the distance L between the first cutting edge and the circle center of the large gear is equal to the radius R of the metal core of the wire cable.

The width of the second blade is larger than the thickness of the wire sheath of the wire cable.

The left side wall of the shell is fixedly provided with a plurality of clamping plates which are obliquely arranged, the plurality of clamping plates are uniformly distributed with the center circumference of the bearing through hole, the inner wall of one end, close to the shell, of each clamping plate is fixedly provided with a plurality of serrated plates, and a plurality of sawteeth are formed on the inner side wall of each serrated plate.

The invention has the following outstanding effects: compared with the prior art, the wire sheath peeling machine can automatically and rapidly cut off the wire sheath at the head part of the wire cable, and improves the peeling efficiency and quality.

Description of the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a cross-sectional view taken along A-A of FIG. 1;

fig. 5 is a cross-sectional view taken along line B-B of fig. 1.

The specific implementation mode is as follows:

in an embodiment, as shown in fig. 1 to 5, an electric wire and cable head peeling device includes a housing 11 with a right side opening, a bearing through hole 111 is formed on a left side wall of the housing 11, a guide tube 12 coaxially disposed with the bearing through hole 111 is sleeved in the housing 11, a left end of the guide tube 12 is hinged in the bearing through hole 111 through a first bearing, a large gear 13 is fixed on a right end of the guide tube 12, a small gear 14 is engaged with an upper end of the large gear 13, the small gear 14 is fixedly connected with a motor shaft of a first motor 15 fixed on the housing 11, a rectangular hole 131 penetrating left and right is formed on the large gear 13, a movable rectangular connecting arm 16 is sleeved in the rectangular hole 131, a cutting blade 17 is fixed on a right protruding end of the rectangular connecting arm 16 passing through the rectangular hole 131, the cutting blade 17 is formed with a first blade 171 and a second blade 172 vertically disposed, a nut 18 is fixed on the rectangular connecting arm 16 passing through a left protruding end of, the nut 18 is screwed on a screw rod 19 arranged in parallel with the rectangular hole, two ends of the screw rod 19 are respectively hinged on two hinged seats 20 through bearings, the hinged seats 20 are fixed on the left side wall of the large gear 13, one end of the screw rod 19 is fixedly connected with a motor shaft of a second motor 21 fixed on the large gear 13, a power supply 22 is arranged in the shell 11, and a switch 23 is arranged on the outer wall of the shell 11.

Further, the inner diameter of the guide tube 12 is matched with the outer diameter of the wire sheath 91 of the wire and cable 9 to be cut, and the left end of the guide tube 12 is formed with a taper hole 121 with a large left end and a small right end.

Further, the distance L between the first blade 171 and the center of the large gear 13 is equal to the radius R of the metal core 92 of the electric wire 9.

Further, the width of the second blade 172 is larger than the thickness of the sheath 91 of the electric wire 9.

Furthermore, a plurality of obliquely arranged clamping plates 25 are fixed on the left side wall of the shell 11, the plurality of clamping plates 25 are uniformly distributed around the center of the bearing through hole 111, a plurality of serrated plates 26 are fixed on the inner wall of one end of the clamping plate 25 close to the shell 11, and a plurality of serrations are formed on the inner side wall of the serrated plate 26.

The working principle is as follows: the electric wire or cable 9 is extended into the guide tube 12 from the bearing through hole 111, and the right end of the electric wire or cable 9 is extended out of the guide tube 12; then, a plurality of clamping plates 25 are held by hands, the clamping plates are mutually closed, and the serrated plates 26 on the clamping plates 25 clamp the outer wall of the electric wire or cable 9, so that the electric wire or cable 9 is fixed; then the switch 23 is turned on, the fast switch 23 drives the first motor 15 and the second motor 21 to rotate simultaneously, the first motor 15 drives the pinion 14 to rotate, the pinion 14 drives the gearwheel 13 to rotate, the gearwheel 13 drives the cutter 17 to rotate around the wire or cable 9, meanwhile, the second motor 21 drives the screw 19 to rotate, the screw 19 drives the nut 18 to move inwards, the nut 18 drives the cutter 17 to slowly approach the wire or cable 9 through the rectangular connecting arm 16, then the cutter 17 cuts the wire skin of the wire or cable 9, when the rectangular connecting arm 16 presses against the inner end face of the rectangular hole 131, the cutter 17 just finishes cutting the wire skin 91, and then the wire skin of the wire end of the wire or cable is taken out manually.

Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.

Claims (5)

1. The utility model provides an electric wire cable conductor head device of skinning, includes right side open-ended casing (11), its characterized in that: the bearing device is characterized in that a bearing through hole (111) is formed in the left side wall of the shell (11), a guide pipe (12) which is coaxially arranged with the bearing through hole (111) is sleeved in the shell (11), the left end of the guide pipe (12) is hinged in the bearing through hole (111) through a first bearing, a large gear (13) is fixed at the right end of the guide pipe (12), a small gear (14) is meshed at the upper end of the large gear (13), the small gear (14) is fixedly connected with a motor shaft of a first motor (15) fixed on the shell (11), a rectangular hole (131) which penetrates through the left and the right is formed in the large gear (13), a movable rectangular connecting arm (16) is sleeved in the rectangular hole (131), the right extending end of the rectangular connecting arm (16) penetrating through the rectangular hole (131) is fixedly provided with a cutting knife (17), and the first cutting edge (171) and the second cutting edge (172, the utility model discloses a motor, including rectangle linking arm (16), rectangle hole (131), the left-hand extension that passes rectangular hole (16) is fixed with nut (18), nut (18) spiro union on screw rod (19) with rectangular hole parallel arrangement, the both ends of screw rod (19) articulate on two articulated seats (20) through the bearing respectively, articulated seat (20) are fixed on the left side wall of gear wheel (13), the one end of screw rod (19) and the motor shaft fixed connection who fixes second motor (21) on gear wheel (13), be equipped with power (22) in casing (11), be equipped with switch (23) on the outer wall of casing (11).

2. The peeling device for the head of an electric wire and cable as claimed in claim 1, wherein: the inner diameter of the guide pipe (12) is matched with the outer diameter of a wire sheath (91) of a wire cable (9) to be cut, and a taper hole (121) with a large left end and a small right end is formed at the left end of the guide pipe (12).

3. The peeling device for the head of an electric wire and cable as claimed in claim 1, wherein: the distance L between the first cutting edge (171) and the circle center of the large gear (13) is equal to the radius R of the metal core (92) of the wire cable (9).

4. The peeling device for the head of an electric wire and cable as claimed in claim 1, wherein: the width of the second blade (172) is larger than the thickness of the wire sheath (91) of the wire cable (9).

5. The peeling device for the head of an electric wire and cable as claimed in claim 1, wherein: be fixed with clamp plate (25) that a plurality of slopes set up on the left side wall of casing (11), a plurality of clamp plate (25) are with the central circumference equipartition of bearing through-hole (111), are fixed with a plurality of serration plates (26) on the inner wall of clamp plate (25) near the one end of casing (11), and the shaping has a plurality of sawtooth on the inside wall of serration plate (26).

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